add support for logging from extension

This commit is contained in:
Tommy D. Rossi
2025-11-22 13:41:21 +01:00
parent 30d570b32c
commit fb1d06edaa
5 changed files with 190 additions and 119 deletions
+66 -66
View File
@@ -1,4 +1,4 @@
import { RelayConnection, debugLog } from './relayConnection'
import { RelayConnection, logger } from './relayConnection'
import { createStore } from 'zustand/vanilla'
// Relay URL - fixed port for MCP bridge
@@ -80,8 +80,8 @@ declare global {
async function resetDebugger() {
let targets = await chrome.debugger.getTargets()
targets = targets.filter((x) => x.tabId && x.attached)
console.log(`found ${targets.length} existing debugger targets. detaching them before background script starts`)
console.log(targets)
logger.log(`found ${targets.length} existing debugger targets. detaching them before background script starts`)
logger.log(targets)
for (const target of targets) {
await chrome.debugger.detach({ tabId: target.tabId })
}
@@ -145,7 +145,7 @@ const icons = {
} as const
useExtensionStore.subscribe(async (state, prevState) => {
console.log(state)
logger.log(state)
const { connectionState, connectedTabs, errorText } = state
const tabs = await chrome.tabs.query({})
@@ -193,54 +193,54 @@ useExtensionStore.subscribe(async (state, prevState) => {
async function ensureConnection(): Promise<void> {
const { connection } = useExtensionStore.getState()
if (connection) {
debugLog('Connection already exists, reusing')
logger.debug('Connection already exists, reusing')
return
}
debugLog('No existing connection, creating new relay connection')
debugLog('Waiting for server at http://localhost:19988...')
logger.debug('No existing connection, creating new relay connection')
logger.debug('Waiting for server at http://localhost:19988...')
useExtensionStore.setState({ connectionState: 'reconnecting' })
while (true) {
try {
await fetch('http://localhost:19988', { method: 'HEAD' })
debugLog('Server is available')
logger.debug('Server is available')
break
} catch (error: any) {
debugLog('Server not available, retrying in 1 second...')
logger.debug('Server not available, retrying in 1 second...')
await new Promise((resolve) => setTimeout(resolve, 1000))
}
}
debugLog('Server is ready, creating WebSocket connection to:', RELAY_URL)
logger.debug('Server is ready, creating WebSocket connection to:', RELAY_URL)
const socket = new WebSocket(RELAY_URL)
debugLog('WebSocket created, initial readyState:', socket.readyState, '(0=CONNECTING, 1=OPEN, 2=CLOSING, 3=CLOSED)')
logger.debug('WebSocket created, initial readyState:', socket.readyState, '(0=CONNECTING, 1=OPEN, 2=CLOSING, 3=CLOSED)')
await new Promise<void>((resolve, reject) => {
let timeoutFired = false
const timeout = setTimeout(() => {
timeoutFired = true
debugLog('=== WebSocket connection TIMEOUT after 5 seconds ===')
debugLog('Final WebSocket readyState:', socket.readyState)
debugLog('WebSocket URL:', socket.url)
debugLog('Socket protocol:', socket.protocol)
logger.debug('=== WebSocket connection TIMEOUT after 5 seconds ===')
logger.debug('Final WebSocket readyState:', socket.readyState)
logger.debug('WebSocket URL:', socket.url)
logger.debug('Socket protocol:', socket.protocol)
reject(new Error('Connection timeout'))
}, 5000)
socket.onopen = () => {
if (timeoutFired) {
debugLog('WebSocket opened but timeout already fired!')
logger.debug('WebSocket opened but timeout already fired!')
return
}
debugLog('WebSocket onopen fired! readyState:', socket.readyState)
logger.debug('WebSocket onopen fired! readyState:', socket.readyState)
clearTimeout(timeout)
resolve()
}
socket.onerror = (error) => {
debugLog('WebSocket onerror during connection:', error)
debugLog('Error type:', error.type)
debugLog('Current readyState:', socket.readyState)
logger.debug('WebSocket onerror during connection:', error)
logger.debug('Error type:', error.type)
logger.debug('Current readyState:', socket.readyState)
if (!timeoutFired) {
clearTimeout(timeout)
reject(new Error('WebSocket connection failed'))
@@ -248,7 +248,7 @@ async function ensureConnection(): Promise<void> {
}
socket.onclose = (event) => {
debugLog('WebSocket onclose during connection setup:', {
logger.debug('WebSocket onclose during connection setup:', {
code: event.code,
reason: event.reason,
wasClean: event.wasClean,
@@ -260,19 +260,19 @@ async function ensureConnection(): Promise<void> {
}
}
debugLog('Event handlers set, waiting for connection...')
logger.debug('Event handlers set, waiting for connection...')
})
debugLog('WebSocket connected successfully, creating RelayConnection instance')
logger.debug('WebSocket connected successfully, creating RelayConnection instance')
const newConnection = new RelayConnection({
ws: socket,
onClose: (reason, code) => {
debugLog('=== Relay connection onClose callback triggered ===', { reason, code })
logger.debug('=== Relay connection onClose callback triggered ===', { reason, code })
const { connectedTabs } = useExtensionStore.getState()
debugLog('Connected tabs before potential reconnection:', Array.from(connectedTabs.keys()))
logger.debug('Connected tabs before potential reconnection:', Array.from(connectedTabs.keys()))
if (reason === 'Extension Replaced' || code === 4001) {
debugLog('Connection replaced by another extension instance. Not reconnecting.')
logger.debug('Connection replaced by another extension instance. Not reconnecting.')
useExtensionStore.setState({
connection: undefined,
connectionState: 'error',
@@ -284,15 +284,15 @@ async function ensureConnection(): Promise<void> {
useExtensionStore.setState({ connection: undefined, connectionState: 'disconnected' })
if (connectedTabs.size > 0) {
debugLog('Tabs still connected, triggering reconnection')
logger.debug('Tabs still connected, triggering reconnection')
void reconnect()
} else {
debugLog('No tabs to reconnect')
logger.debug('No tabs to reconnect')
}
},
onTabDetached: (tabId, reason) => {
debugLog('=== Manual tab detachment detected for tab:', tabId, '===')
debugLog('User closed debugger via Chrome automation bar')
logger.debug('=== Manual tab detachment detected for tab:', tabId, '===')
logger.debug('User closed debugger via Chrome automation bar')
useExtensionStore.setState((state) => {
const newTabs = new Map(state.connectedTabs)
@@ -303,17 +303,17 @@ async function ensureConnection(): Promise<void> {
// if user cancels debugger. disconnect everything
useExtensionStore.setState({ connectionState: 'disconnected' })
}
debugLog('Removed tab from _connectedTabs map')
logger.debug('Removed tab from _connectedTabs map')
},
})
useExtensionStore.setState({ connection: newConnection })
debugLog('Connection established, WebSocket open (caller should set connectionState)')
logger.debug('Connection established, WebSocket open (caller should set connectionState)')
}
async function connectTab(tabId: number): Promise<void> {
try {
debugLog(`=== Starting connection to tab ${tabId} ===`)
logger.debug(`=== Starting connection to tab ${tabId} ===`)
useExtensionStore.setState((state) => {
const newTabs = new Map(state.connectedTabs)
@@ -326,11 +326,11 @@ async function connectTab(tabId: number): Promise<void> {
await ensureConnection()
debugLog('Calling attachTab for tab:', tabId)
logger.debug('Calling attachTab for tab:', tabId)
const { connection } = useExtensionStore.getState()
if (!connection) return
const targetInfo = await connection.attachTab(tabId)
debugLog('attachTab completed, updating targetId in connectedTabs map')
logger.debug('attachTab completed, updating targetId in connectedTabs map')
useExtensionStore.setState((state) => {
const newTabs = new Map(state.connectedTabs)
newTabs.set(tabId, {
@@ -340,11 +340,11 @@ async function connectTab(tabId: number): Promise<void> {
return { connectedTabs: newTabs, connectionState: 'connected' }
})
debugLog(`=== Successfully connected to tab ${tabId} ===`)
logger.debug(`=== Successfully connected to tab ${tabId} ===`)
} catch (error: any) {
debugLog(`=== Failed to connect to tab ${tabId} ===`)
debugLog('Error details:', error)
debugLog('Error stack:', error.stack)
logger.debug(`=== Failed to connect to tab ${tabId} ===`)
logger.debug('Error details:', error)
logger.debug('Error stack:', error.stack)
useExtensionStore.setState((state) => {
const newTabs = new Map(state.connectedTabs)
@@ -367,55 +367,55 @@ async function connectTab(tabId: number): Promise<void> {
}
async function disconnectTab(tabId: number): Promise<void> {
debugLog(`=== Disconnecting tab ${tabId} ===`)
logger.debug(`=== Disconnecting tab ${tabId} ===`)
const { connectedTabs, connection } = useExtensionStore.getState()
if (!connectedTabs.has(tabId)) {
debugLog('Tab not in connectedTabs map, ignoring disconnect')
logger.debug('Tab not in connectedTabs map, ignoring disconnect')
return
}
debugLog('Calling detachTab on connection')
logger.debug('Calling detachTab on connection')
connection?.detachTab(tabId)
useExtensionStore.setState((state) => {
const newTabs = new Map(state.connectedTabs)
newTabs.delete(tabId)
return { connectedTabs: newTabs }
})
debugLog('Tab removed from connectedTabs map')
logger.debug('Tab removed from connectedTabs map')
const { connectedTabs: updatedTabs, connection: updatedConnection } = useExtensionStore.getState()
debugLog('Connected tabs remaining:', updatedTabs.size)
logger.debug('Connected tabs remaining:', updatedTabs.size)
if (updatedTabs.size === 0 && updatedConnection) {
debugLog('No tabs remaining, closing relay connection')
logger.debug('No tabs remaining, closing relay connection')
updatedConnection.close('All tabs disconnected')
useExtensionStore.setState({ connection: undefined, connectionState: 'disconnected' })
}
}
async function reconnect(): Promise<void> {
debugLog('=== Starting reconnection ===')
logger.debug('=== Starting reconnection ===')
const { connectedTabs } = useExtensionStore.getState()
debugLog('Tabs to reconnect:', Array.from(connectedTabs.keys()))
logger.debug('Tabs to reconnect:', Array.from(connectedTabs.keys()))
try {
await ensureConnection()
const tabsToReconnect = Array.from(connectedTabs.keys())
debugLog('Re-attaching', tabsToReconnect.length, 'tabs')
logger.debug('Re-attaching', tabsToReconnect.length, 'tabs')
for (const tabId of tabsToReconnect) {
const { connectedTabs: currentTabs } = useExtensionStore.getState()
if (!currentTabs.has(tabId)) {
debugLog('Tab', tabId, 'was manually disconnected during reconnection, skipping')
logger.debug('Tab', tabId, 'was manually disconnected during reconnection, skipping')
continue
}
try {
debugLog('Checking if tab', tabId, 'still exists')
logger.debug('Checking if tab', tabId, 'still exists')
await chrome.tabs.get(tabId)
debugLog('Re-attaching tab:', tabId)
logger.debug('Re-attaching tab:', tabId)
const { connection } = useExtensionStore.getState()
if (!connection) return
const targetInfo = await connection.attachTab(tabId)
@@ -427,9 +427,9 @@ async function reconnect(): Promise<void> {
})
return { connectedTabs: newTabs }
})
debugLog('Successfully re-attached tab:', tabId)
logger.debug('Successfully re-attached tab:', tabId)
} catch (error: any) {
debugLog('Failed to re-attach tab:', tabId, error.message)
logger.debug('Failed to re-attach tab:', tabId, error.message)
useExtensionStore.setState((state) => {
const newTabs = new Map(state.connectedTabs)
newTabs.delete(tabId)
@@ -439,18 +439,18 @@ async function reconnect(): Promise<void> {
}
const { connectedTabs: finalTabs } = useExtensionStore.getState()
debugLog('=== Reconnection complete ===')
debugLog('Successfully reconnected tabs:', finalTabs.size)
logger.debug('=== Reconnection complete ===')
logger.debug('Successfully reconnected tabs:', finalTabs.size)
if (finalTabs.size > 0) {
useExtensionStore.setState({ connectionState: 'connected' })
debugLog('Set connectionState to connected')
logger.debug('Set connectionState to connected')
} else {
debugLog('No tabs successfully reconnected, staying in reconnecting state')
logger.debug('No tabs successfully reconnected, staying in reconnecting state')
useExtensionStore.setState({ connectionState: 'disconnected' })
}
} catch (error: any) {
debugLog('=== Reconnection failed ===', error)
logger.debug('=== Reconnection failed ===', error)
useExtensionStore.setState({
connectedTabs: new Map(),
@@ -462,21 +462,21 @@ async function reconnect(): Promise<void> {
async function onTabRemoved(tabId: number): Promise<void> {
const { connectedTabs } = useExtensionStore.getState()
debugLog('Tab removed event for tab:', tabId, 'is connected:', connectedTabs.has(tabId))
logger.debug('Tab removed event for tab:', tabId, 'is connected:', connectedTabs.has(tabId))
if (!connectedTabs.has(tabId)) return
debugLog(`Connected tab ${tabId} was closed, disconnecting`)
logger.debug(`Connected tab ${tabId} was closed, disconnecting`)
await disconnectTab(tabId)
}
async function onTabActivated(activeInfo: chrome.tabs.TabActiveInfo): Promise<void> {
debugLog('Tab activated:', activeInfo.tabId)
logger.debug('Tab activated:', activeInfo.tabId)
useExtensionStore.setState({ currentTabId: activeInfo.tabId })
}
async function onActionClicked(tab: chrome.tabs.Tab): Promise<void> {
if (!tab.id) {
debugLog('No tab ID available')
logger.debug('No tab ID available')
return
}
@@ -484,13 +484,13 @@ async function onActionClicked(tab: chrome.tabs.Tab): Promise<void> {
const tabInfo = connectedTabs.get(tab.id)
if (connectionState === 'error') {
debugLog('Global error state - retrying reconnection')
logger.debug('Global error state - retrying reconnection')
await reconnect()
return
}
if (connectionState === 'reconnecting') {
debugLog('User clicked during reconnection, canceling and disconnecting all tabs')
logger.debug('User clicked during reconnection, canceling and disconnecting all tabs')
const tabsToDisconnect = Array.from(connectedTabs.keys())
@@ -508,7 +508,7 @@ async function onActionClicked(tab: chrome.tabs.Tab): Promise<void> {
}
if (tabInfo?.state === 'error') {
debugLog('Tab has error - disconnecting to clear state')
logger.debug('Tab has error - disconnecting to clear state')
await disconnectTab(tab.id)
return
}
@@ -520,7 +520,7 @@ async function onActionClicked(tab: chrome.tabs.Tab): Promise<void> {
}
}
debugLog(`Using relay URL: ${RELAY_URL}`)
logger.debug(`Using relay URL: ${RELAY_URL}`)
chrome.tabs.onRemoved.addListener(onTabRemoved)
chrome.tabs.onActivated.addListener(onTabActivated)
chrome.action.onClicked.addListener(onActionClicked)